APA (7th ed.) Citation

Ayu Fitriansyah. (2018). The Description of Diphtheria Immunization History to Diphtheria Patients in Surabaya at 2017. Universitas Airlangga.

Chicago Style (17th ed.) Citation

Ayu Fitriansyah. The Description of Diphtheria Immunization History to Diphtheria Patients in Surabaya at 2017. Universitas Airlangga, 2018.

MLA (9th ed.) Citation

Ayu Fitriansyah. The Description of Diphtheria Immunization History to Diphtheria Patients in Surabaya at 2017. Universitas Airlangga, 2018.

Warning: These citations may not always be 100% accurate.